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// LISTVIEW PRIVATE DECLARATIONS
#ifndef _INC_LISTVIEW
#define _INC_LISTVIEW
#include "selrange.h"
#include <urlmon.h>
#define COBJMACROS
#include <iimgctx.h>
//
// Apps steal our userdata space so make sure we don't use it.
//
#undef GWLP_USERDATA
#undef GWL_USERDATA
// define this to get single click activate to activate immediately.
// if a second click comes to the same window within a double-click-timeout
// period, we blow it off. we try to keep focus on the app that launched,
// but we can't figure out how to do that yet... with this not defined,
// the single-click-activate waits a double-click-timeout before activating.
//
//#define ONECLICKHAPPENED
// REVIEW: max items in a OWNERDATA listview
// due to currently unknown reasons the listview will not handle much more
// items than this. Since this number is very high, no time has yet been
// spent on finding the reason(s).
//
#define MAX_LISTVIEWITEMS (100000000)
#define CLIP_HEIGHT ( (plv->cyLabelChar * 2) + g_cyEdge)
#define CLIP_HEIGHT_DI ( (plvdi->plv->cyLabelChar * 2) + g_cyEdge)
// Timer IDs
#define IDT_NAMEEDIT 42
#define IDT_SCROLLWAIT 43
#define IDT_MARQUEE 44
#define IDT_ONECLICKOK 45
#define IDT_ONECLICKHAPPENED 46
//
// use g_cxIconSpacing when you want the the global system metric
// use lv_cxIconSpacing when you want the padded size of "icon" in a ListView
//
extern int g_cxIcon;extern int g_cyIcon;#define lv_cxIconSpacing plv->cxIconSpacing
#define lv_cyIconSpacing plv->cyIconSpacing
#define g_cxIconOffset ((g_cxIconSpacing - g_cxIcon) / 2)
#define g_cyIconOffset (g_cyBorder * 2) // NOTE: Must be >= cyIconMargin!
#define DT_LV (DT_CENTER | DT_SINGLELINE | DT_NOPREFIX | DT_EDITCONTROL)
#define DT_LVWRAP (DT_CENTER | DT_WORDBREAK | DT_NOPREFIX | DT_EDITCONTROL)
#define CCHLABELMAX MAX_PATH // BUGBUG dangerous???
BOOL FAR ListView_Init(HINSTANCE hinst);
LRESULT CALLBACK _export ListView_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);#define ListView_DefProc DefWindowProc
typedef struct _IMAGE IMAGE;
typedef struct _LISTITEM // li
{ LPTSTR pszText; POINT pt; short iImage; short cxSingleLabel; short cxMultiLabel; short cyFoldedLabel; short cyUnfoldedLabel; short iWorkArea; // Which workarea do I belong
WORD state; // LVIS_*
short iIndent; LPARAM lParam;
// Region listview stuff
HRGN hrgnIcon; // Region which describes the icon for this item
POINT ptRgn; // Location that this item's hrgnIcon was calculated for
RECT rcTextRgn; } LISTITEM;
// Report view sub-item structure
typedef struct _LISTSUBITEM{ LPTSTR pszText; short iImage; WORD state;} LISTSUBITEM, *PLISTSUBITEM;
#define COLUMN_VIEW
#define LV_HDPA_GROW 16 // Grow chunk size for DPAs
#define LV_HIML_GROW 8 // Grow chunk size for ImageLists
typedef struct _LV{ CONTROLINFO ci; // common control header info
BOOL fNoDismissEdit:1; // don't dismiss in-place edit control
BOOL fButtonDown:1; // we're tracking the mouse with a button down
BOOL fOneClickOK:1; // true from creation to double-click-timeout
BOOL fOneClickHappened:1; // true from item-activate to double-click-timeout
BOOL fPlaceTooltip:1; // should we do the placement of tooltip over the text?
BOOL fImgCtxComplete:1; // TRUE if we have complete bk image
BOOL fNoEmptyText:1; // we don't have text for an empty view.
HDPA hdpa; // item array structure
DWORD flags; // LVF_ state bits
DWORD exStyle; // the listview LVM_SETEXTENDEDSTYLE
DWORD dwExStyle; // the windows ex style
HFONT hfontLabel; // font to use for labels
COLORREF clrBk; // Background color
COLORREF clrBkSave; // Background color saved during disable
COLORREF clrText; // text color
COLORREF clrTextBk; // text background color
HBRUSH hbrBk; HANDLE hheap; // The heap to use to allocate memory from.
int cyLabelChar; // height of '0' in hfont
int cxLabelChar; // width of '0'
int cxEllipses; // width of "..."
int iDrag; // index of item being dragged
int iFocus; // index of currently-focused item
int iMark; // index of "mark" for range selection
int iItemDrawing; // item currently being drawn
int iFirstChangedNoRedraw; // Index of first item added during no redraw.
UINT stateCallbackMask; // item state callback mask
SIZE sizeClient; // current client rectangle
int nWorkAreas; // Number of workareas
LPRECT prcWorkAreas; // The workarea rectangles -- nWorkAreas of them.
UINT nSelected; UINT uDBCSChar; // DBCS character for incremental search
int iPuntChar; HRGN hrgnInval; HWND hwndToolTips; // handle of the tooltip window for this view
int iTTLastHit; // last item hit for text
int iTTLastSubHit; // last subitem hit for text
LPTSTR pszTip; // buffer for tip
// Small icon view fields
HIMAGELIST himlSmall; // small icons
int cxSmIcon; // image list x-icon size
int cySmIcon; // image list y-icon size
int xOrigin; // Horizontal scroll posiiton
int cxItem; // Width of small icon items
int cyItem; // item height
int cItemCol; // Number of items per column
int cxIconSpacing; int cyIconSpacing;
// Icon view fields
HIMAGELIST himl; int cxIcon; // image list x-icon size
int cyIcon; // image list y-icon size
HDPA hdpaZOrder; // Large icon Z-order array
POINT ptOrigin; // Scroll position
RECT rcView; // Bounds of all icons (ptOrigin relative)
int iFreeSlot; // Most-recently found free icon slot since last reposition (-1 if none)
HWND hwndEdit; // edit field for edit-label-in-place
int iEdit; // item being edited
WNDPROC pfnEditWndProc; // edit field subclass proc
NMITEMACTIVATE nmOneClickHappened;
#define SMOOTHSCROLLLIMIT 10
int iScrollCount; // how many times have we gotten scroll messages before an endscroll?
// Report view fields
int cCol; HDPA hdpaSubItems; HWND hwndHdr; // Header control
int yTop; // First usable pixel (below header)
int xTotalColumnWidth; // Total width of all columns
POINTL ptlRptOrigin; // Origin of Report.
int iSelCol; // to handle column width changing. changing col
int iSelOldWidth; // to handle column width changing. changing col width
int cyItemSave; // in ownerdrawfixed mode, we put the height into cyItem. use this to save the old value
// state image stuff
HIMAGELIST himlState; int cxState; int cyState;
// OWNERDATA stuff
ILVRange *plvrangeSel; // selection ranges
ILVRange *plvrangeCut; // Cut Range
int cTotalItems; // number of items in the ownerdata lists
int iDropHilite; // which item is drop hilited, assume only 1
int iMSAAMin, iMSAAMax; // keep track of what we told accessibility
UINT uUnplaced; // items that have been added but not placed (pt.x == RECOMPUTE)
int iHot; // which item is hot
HFONT hFontHot; // the underlined font .. assume this has the same size metrics as hFont
int iNoHover; // don't allow hover select on this guy because it's the one we just hover selected (avoids toggling)
DWORD dwHoverTime; // Defaults to HOVER_DEFAULT
HCURSOR hCurHot; // the cursor when we're over a hot item
// BkImage stuff
IImgCtx *pImgCtx; // Background image interface
ULONG ulBkImageFlags; // LVBKIF_*
HBITMAP hbmBkImage; // Background bitmap (LVBKIF_SOURCE_HBITMAP)
LPTSTR pszBkImage; // Background URL (LVBKIF_SOURCE_URL)
int xOffsetPercent; // X offset for LVBKIF_STYLE_NORMAL images
int yOffsetPercent; // Y offset for LVBKIF_STYLE_NORMAL images
HPALETTE hpalHalftone; // Palette for drawing bk images BUGBUG ImgCtx supposed to do this
LPTSTR pszEmptyText; // buffer for empty view text.
COLORREF clrHotlight; // Hot light color set explicitly for this listview.
POINT ptCapture;
//incremental search stuff
ISEARCHINFO is;} LV;
#define LV_StateImageValue(pitem) ((int)(((DWORD)((pitem)->state) >> 12) & 0xF))
#define LV_StateImageIndex(pitem) (LV_StateImageValue(pitem) - 1)
// listview flag values
#define LVF_FOCUSED 0x0001
#define LVF_VISIBLE 0x0002
#define LVF_ERASE 0x0004 /* is hrgnInval to be erased? */
#define LVF_NMEDITPEND 0x0008
#define LVF_REDRAW 0x0010 /* Value from WM_SETREDRAW message */
#define LVF_ICONPOSSML 0x0020 /* X, Y coords are in small icon view */
#define LVF_INRECOMPUTE 0x0040 /* Check to make sure we are not recursing */
#define LVF_UNFOLDED 0x0080
#define LVF_FONTCREATED 0x0100 /* we created the LV font */
#define LVF_SCROLLWAIT 0x0200 /* we're waiting to scroll */
#define LVF_COLSIZESET 0x0400 /* Has the caller explictly set width for list view */
#define LVF_USERBKCLR 0x0800 /* user set the bk color (don't follow syscolorchange) */
#define LVF_ICONSPACESET 0x1000 /* the user has set the icon spacing */
#define LVF_CUSTOMFONT 0x2000 /* there is at least one item with a custom font */
#if defined(FE_IME)
#define LVF_DONTDRAWCOMP 0x4000 /* do not draw IME composition if true */
#define LVF_INSERTINGCOMP 0x8000 /* Avoid recursion */
#endif
#define LVF_INRECALCREGION 0x00010000 /* prevents recursion in RecalcRegion */
#define ENTIRE_REGION 1
// listview DrawItem flags
#define LVDI_NOIMAGE 0x0001 // don't draw image
#define LVDI_TRANSTEXT 0x0002 // draw text transparently in black
#define LVDI_NOWAYFOCUS 0x0004 // don't allow focus to drawing
#define LVDI_FOCUS 0x0008 // focus is set (for drawing)
#define LVDI_SELECTED 0x0010 // draw selected text
#define LVDI_SELECTNOFOCUS 0x0020
#define LVDI_HOTSELECTED 0x0040
#define LVDI_UNFOLDED 0x0080 // draw the item umfolded (forced)
typedef struct { LV* plv; LPPOINT lpptOrg; LPRECT prcClip; UINT flags;
LISTITEM FAR* pitem;
DWORD dwCustom; NMLVCUSTOMDRAW nmcd;} LVDRAWITEM, *PLVDRAWITEM;
// listview child control ids
#define LVID_HEADER 0
// Instance data pointer access functions
#define ListView_GetPtr(hwnd) (LV*)GetWindowPtr(hwnd, 0)
#define ListView_SetPtr(hwnd, p) (LV*)SetWindowPtr(hwnd, 0, p)
// view type check functions
#define ListView_IsIconView(plv) (((plv)->ci.style & (UINT)LVS_TYPEMASK) == (UINT)LVS_ICON)
#define ListView_IsSmallView(plv) (((plv)->ci.style & (UINT)LVS_TYPEMASK) == (UINT)LVS_SMALLICON)
#define ListView_IsListView(plv) (((plv)->ci.style & (UINT)LVS_TYPEMASK) == (UINT)LVS_LIST)
#define ListView_IsReportView(plv) (((plv)->ci.style & (UINT)LVS_TYPEMASK) == (UINT)LVS_REPORT)
#define ListView_IsOwnerData( plv ) (plv->ci.style & (UINT)LVS_OWNERDATA)
#define ListView_CheckBoxes(plv) (plv->exStyle & LVS_EX_CHECKBOXES)
#define ListView_FullRowSelect(plv) (plv->exStyle & LVS_EX_FULLROWSELECT)
#define ListView_IsInfoTip(plv) (plv->exStyle & LVS_EX_INFOTIP)
#define ListView_OwnerDraw(plv) (plv->ci.style & LVS_OWNERDRAWFIXED)
#define ListView_IsLabelTip(plv) (plv->exStyle & LVS_EX_LABELTIP)
// Some helper macros for checking some of the flags...
#define ListView_RedrawEnabled(plv) ((plv->flags & (LVF_REDRAW | LVF_VISIBLE)) == (LVF_REDRAW|LVF_VISIBLE))
// The hdpaZorder is acutally an array of DWORDS which contains the
// indexes of the items and not actual pointers...
// NOTE: linear search! this can be slow
#define ListView_ZOrderIndex(plv, i) DPA_GetPtrIndex((plv)->hdpaZOrder, IntToPtr(i))
// Message handler functions (listview.c):
LRESULT CALLBACK _export ListView_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
BOOL NEAR ListView_NotifyCacheHint( LV* plv, int iFrom, int iTo );void NEAR ListView_NotifyRecreate(LV *plv);BOOL NEAR ListView_OnCreate(LV* plv, CREATESTRUCT FAR* lpCreateStruct);void NEAR ListView_OnNCDestroy(LV* plv);void NEAR ListView_OnPaint(LV* plv, HDC hdc);BOOL NEAR ListView_OnEraseBkgnd(LV* plv, HDC hdc);void NEAR ListView_OnCommand(LV* plv, int id, HWND hwndCtl, UINT codeNotify);void NEAR ListView_OnEnable(LV* plv, BOOL fEnable);BOOL NEAR ListView_OnWindowPosChanging(LV* plv, WINDOWPOS FAR* lpwpos);void NEAR ListView_OnWindowPosChanged(LV* plv, const WINDOWPOS FAR* lpwpos);void NEAR ListView_OnSetFocus(LV* plv, HWND hwndOldFocus);void NEAR ListView_OnKillFocus(LV* plv, HWND hwndNewFocus);void NEAR ListView_OnKey(LV* plv, UINT vk, BOOL fDown, int cRepeat, UINT flags);BOOL NEAR ListView_OnImeComposition(LV* plv, WPARAM wParam, LPARAM lParam);void NEAR ListView_OnChar(LV* plv, UINT ch, int cRepeat);void NEAR ListView_OnButtonDown(LV* plv, BOOL fDoubleClick, int x, int y, UINT keyFlags);void NEAR ListView_OnLButtonUp(LV* plv, int x, int y, UINT keyFlags);void NEAR ListView_OnCancelMode(LV* plv);void NEAR ListView_OnTimer(LV* plv, UINT id);void NEAR ListView_SetupPendingNameEdit(LV* plv);#define ListView_CancelPendingEdit(plv) ListView_CancelPendingTimer(plv, LVF_NMEDITPEND, IDT_NAMEEDIT)
#define ListView_CancelScrollWait(plv) ListView_CancelPendingTimer(plv, LVF_SCROLLWAIT, IDT_SCROLLWAIT)
BOOL NEAR ListView_CancelPendingTimer(LV* plv, UINT fFlag, int idTimer);void NEAR ListView_OnHScroll(LV* plv, HWND hwndCtl, UINT code, int pos);void NEAR ListView_OnVScroll(LV* plv, HWND hwndCtl, UINT code, int pos);BOOL NEAR ListView_CommonArrange(LV* plv, UINT style, HDPA hdpaSort);BOOL NEAR ListView_CommonArrangeEx(LV* plv, UINT style, HDPA hdpaSort, int iWorkArea);BOOL NEAR ListView_OnSetCursor(LV* plv, HWND hwndCursor, UINT codeHitTest, UINT msg);UINT NEAR ListView_OnGetDlgCode(LV* plv, MSG FAR* lpmsg);HBRUSH NEAR ListView_OnCtlColor(LV* plv, HDC hdc, HWND hwndChild, int type);void NEAR ListView_OnSetFont(LV* plvCtl, HFONT hfont, BOOL fRedraw);HFONT NEAR ListView_OnGetFont(LV* plv);void NEAR ListViews_OnTimer(LV* plv, UINT id);void NEAR ListView_OnWinIniChange(LV* plv, WPARAM wParam, LPARAM lParam);void NEAR PASCAL ListView_OnSysColorChange(LV* plv);void NEAR ListView_OnSetRedraw(LV* plv, BOOL fRedraw);HIMAGELIST NEAR ListView_OnCreateDragImage(LV *plv, int iItem, LPPOINT lpptUpLeft);BOOL FAR PASCAL ListView_ISetColumnWidth(LV* plv, int iCol, int cx, BOOL fExplicit);
typedef void (FAR PASCAL *SCROLLPROC)(LV*, int dx, int dy, UINT uSmooth);void FAR PASCAL ListView_ComOnScroll(LV* plv, UINT code, int posNew, int sb, int cLine, int cPage);
BOOL NEAR ListView_OnGetItemA(LV* plv, LV_ITEMA FAR* plvi);BOOL NEAR ListView_OnSetItemA(LV* plv, LV_ITEMA FAR* plvi);int NEAR ListView_OnInsertItemA(LV* plv, LV_ITEMA FAR* plvi);int NEAR ListView_OnFindItemA(LV* plv, int iStart, LV_FINDINFOA FAR* plvfi);int NEAR ListView_OnGetStringWidthA(LV* plv, LPCSTR psz, HDC hdc);BOOL NEAR ListView_OnGetColumnA(LV* plv, int iCol, LV_COLUMNA FAR* pcol);BOOL NEAR ListView_OnSetColumnA(LV* plv, int iCol, LV_COLUMNA FAR* pcol);int NEAR ListView_OnInsertColumnA(LV* plv, int iCol, LV_COLUMNA FAR* pcol);int NEAR PASCAL ListView_OnGetItemTextA(LV* plv, int i, LV_ITEMA FAR *lvitem);BOOL WINAPI ListView_OnSetItemTextA(LV* plv, int i, int iSubItem, LPCSTR pszText);BOOL WINAPI ListView_OnGetBkImageA(LV* plv, LPLVBKIMAGEA pbiA);BOOL WINAPI ListView_OnSetBkImageA(LV* plv, LPLVBKIMAGEA pbiA);
BOOL ListView_IsItemUnfolded2(LV* plv, int iItem, int iSubItem, LPTSTR pszText, int cchTextMax);BOOL WINAPI ListView_OnSetBkImage(LV* plv, LPLVBKIMAGE pbi);BOOL WINAPI ListView_OnGetBkImage(LV* plv, LPLVBKIMAGE pbi);BOOL NEAR ListView_OnSetBkColor(LV* plv, COLORREF clrBk);HIMAGELIST NEAR ListView_OnSetImageList(LV* plv, HIMAGELIST himl, BOOL fSmallImages);BOOL NEAR ListView_OnDeleteAllItems(LV* plv);int NEAR ListView_OnInsertItem(LV* plv, const LV_ITEM FAR* plvi);BOOL NEAR ListView_OnDeleteItem(LV* plv, int i);BOOL NEAR ListView_OnReplaceItem(LV* plv, const LV_ITEM FAR* plvi);int NEAR ListView_OnFindItem(LV* plv, int iStart, const LV_FINDINFO FAR* plvfi);BOOL NEAR ListView_OnSetItemPosition(LV* plv, int i, int x, int y);BOOL NEAR ListView_OnSetItem(LV* plv, const LV_ITEM FAR* plvi);BOOL NEAR ListView_OnGetItem(LV* plv, LV_ITEM FAR* plvi);BOOL NEAR ListView_OnGetItemPosition(LV* plv, int i, POINT FAR* ppt);BOOL NEAR ListView_OnEnsureVisible(LV* plv, int i, BOOL fPartialOK);BOOL NEAR ListView_OnScroll(LV* plv, int dx, int dy);int NEAR ListView_OnHitTest(LV* plv, LV_HITTESTINFO FAR* pinfo);int NEAR ListView_OnGetStringWidth(LV* plv, LPCTSTR psz, HDC hdc);BOOL NEAR ListView_OnGetItemRect(LV* plv, int i, RECT FAR* prc);int NEAR ListView_OnInsertItem(LV* plv, const LV_ITEM FAR* plvi);BOOL NEAR ListView_OnRedrawItems(LV* plv, int iFirst, int iLast);int NEAR ListView_OnGetNextItem(LV* plv, int i, UINT flags);BOOL NEAR ListView_OnSetColumnWidth(LV* plv, int iCol, int cx);int NEAR ListView_OnGetColumnWidth(LV* plv, int iCol);void NEAR ListView_OnStyleChanging(LV* plv, UINT gwl, LPSTYLESTRUCT pinfo);void NEAR ListView_OnStyleChanged(LV* plv, UINT gwl, LPSTYLESTRUCT pinfo);int NEAR ListView_OnGetTopIndex(LV* plv);int NEAR ListView_OnGetCountPerPage(LV* plv);BOOL NEAR ListView_OnGetOrigin(LV* plv, POINT FAR* ppt);int NEAR PASCAL ListView_OnGetItemText(LV* plv, int i, LV_ITEM FAR *lvitem);BOOL WINAPI ListView_OnSetItemText(LV* plv, int i, int iSubItem, LPCTSTR pszText);HIMAGELIST NEAR ListView_OnGetImageList(LV* plv, int iImageList);
UINT NEAR PASCAL ListView_OnGetItemState(LV* plv, int i, UINT mask);BOOL NEAR PASCAL ListView_OnSetItemState(LV* plv, int i, UINT data, UINT mask);
// Private functions (listview.c):
BOOL NEAR ListView_Notify(LV* plv, int i, int iSubItem, int code);void NEAR ListView_GetRects(LV* plv, int i, RECT FAR* prcIcon, RECT FAR* prcLabel, RECT FAR* prcBounds, RECT FAR* prcSelectBounds);BOOL NEAR ListView_DrawItem(PLVDRAWITEM);
#define ListView_InvalidateItem(p,i,s,r) ListView_InvalidateItemEx(p,i,s,r,0)
void NEAR ListView_InvalidateItemEx(LV* plv, int i, BOOL fSelectionOnly, UINT fRedraw, UINT maskChanged);
BOOL NEAR ListView_StartDrag(LV* plv, int iDrag, int x, int y);void NEAR ListView_TypeChange(LV* plv, DWORD styleOld);void NEAR PASCAL ListView_DeleteHrgnInval(LV* plv);
void NEAR ListView_Redraw(LV* plv, HDC hdc, RECT FAR* prc);void NEAR ListView_RedrawSelection(LV* plv);BOOL NEAR ListView_FreeItem(LV* plv, LISTITEM FAR* pitem);void ListView_FreeSubItem(PLISTSUBITEM plsi);LISTITEM FAR* NEAR ListView_CreateItem(LV* plv, const LV_ITEM FAR* plvi);void NEAR ListView_UpdateScrollBars(LV* plv);
int NEAR ListView_SetFocusSel(LV* plv, int iNewFocus, BOOL fSelect, BOOL fDeselectAll, BOOL fToggleSel);
void NEAR ListView_GetRectsOwnerData(LV* plv, int iItem, RECT FAR* prcIcon, RECT FAR* prcLabel, RECT FAR* prcBounds, RECT FAR* prcSelectBounds, LISTITEM* pitem);
void ListView_CalcMinMaxIndex( LV* plv, PRECT prcBounding, int* iMin, int* iMax );int ListView_LCalcViewItem( LV* plv, int x, int y );void LVSeeThruScroll(LV *plv, LPRECT lprcUpdate);
BOOL NEAR ListView_UnfoldRects(LV* plv, int iItem, RECT FAR* prcIcon, RECT FAR* prcLabel, RECT FAR* prcBounds, RECT FAR* prcSelectBounds);
__inline int ListView_Count(LV *plv){ ASSERT(ListView_IsOwnerData(plv) || plv->cTotalItems == DPA_GetPtrCount(plv->hdpa)); return plv->cTotalItems;}
// Forcing (i) to UINT lets us catch bogus negative numbers, too.
#define ListView_IsValidItemNumber(plv, i) ((UINT)(i) < (UINT)ListView_Count(plv))
#define ListView_GetItemPtr(plv, i) ((LISTITEM FAR*)DPA_GetPtr((plv)->hdpa, (i)))
#ifdef DEBUG
#define ListView_FastGetItemPtr(plv, i) ((LISTITEM FAR*)DPA_GetPtr((plv)->hdpa, (i)))
#define ListView_FastGetZItemPtr(plv, i) ((LISTITEM FAR*)DPA_GetPtr((plv)->hdpa, \
(int)OFFSETOF(DPA_GetPtr((plv)->hdpaZOrder, (i)))))
#else
#define ListView_FastGetItemPtr(plv, i) ((LISTITEM FAR*)DPA_FastGetPtr((plv)->hdpa, (i)))
#define ListView_FastGetZItemPtr(plv, i) ((LISTITEM FAR*)DPA_FastGetPtr((plv)->hdpa, \
(int)OFFSETOF(DPA_FastGetPtr((plv)->hdpaZOrder, (i)))))
#endif
BOOL NEAR ListView_CalcMetrics();void NEAR PASCAL ListView_ColorChange();void NEAR PASCAL ListView_DrawBackground(LV* plv, HDC hdc, RECT *prcClip);
BOOL NEAR ListView_NeedsEllipses(HDC hdc, LPCTSTR pszText, RECT FAR* prc, int FAR* pcchDraw, int cxEllipses);int NEAR ListView_CompareString(LV* plv, int i, LPCTSTR pszFind, UINT flags, int iLen);int NEAR ListView_GetLinkedTextWidth(HDC hdc, LPCTSTR psz, UINT cch, BOOL bLink);
int NEAR ListView_GetCxScrollbar(LV* plv);int NEAR ListView_GetCyScrollbar(LV* plv);DWORD NEAR ListView_GetWindowStyle(LV* plv);#define ListView_GetScrollInfo(plv, flag, lpsi) \
((plv)->exStyle & LVS_EX_FLATSB ? \ FlatSB_GetScrollInfo((plv)->ci.hwnd, (flag), (lpsi)) : \ GetScrollInfo((plv)->ci.hwnd, (flag), (lpsi)))int ListView_SetScrollInfo(LV *plv, int fnBar, LPSCROLLINFO lpsi, BOOL fRedraw);#define ListView_SetScrollRange(plv, flag, min, max, fredraw) \
((plv)->exStyle & LVS_EX_FLATSB ? \ FlatSB_SetScrollRange((plv)->ci.hwnd, (flag), (min), (max), (fredraw)) : \ SetScrollRange((plv)->ci.hwnd, (flag), (min), (max), (fredraw)))
// lvicon.c functions
BOOL NEAR ListView_OnArrange(LV* plv, UINT style);HWND NEAR ListView_OnEditLabel(LV* plv, int i, LPTSTR pszText);
int ListView_IItemHitTest(LV* plv, int x, int y, UINT FAR* pflags, int *piSubItem);void NEAR ListView_IGetRects(LV* plv, LISTITEM FAR* pitem, RECT FAR* prcIcon, RECT FAR* prcLabel, LPRECT prcBounds);void NEAR ListView_ScaleIconPositions(LV* plv, BOOL fSmallIconView);void NEAR ListView_IGetRectsOwnerData(LV* plv, int iItem, RECT FAR* prcIcon, RECT FAR* prcLabel, LISTITEM* pitem, BOOL fUsepitem);void NEAR PASCAL _ListView_GetRectsFromItem(LV* plv, BOOL bSmallIconView, LISTITEM FAR *pitem, LPRECT prcIcon, LPRECT prcLabel, LPRECT prcBounds, LPRECT prcSelectBounds);
__inline void ListView_SetSRecompute(LISTITEM *pitem){ pitem->cxSingleLabel = SRECOMPUTE; pitem->cxMultiLabel = SRECOMPUTE; pitem->cyFoldedLabel = SRECOMPUTE; pitem->cyUnfoldedLabel = SRECOMPUTE;}
void NEAR ListView_Recompute(LV* plv);
void NEAR ListView_RecomputeLabelSize(LV* plv, LISTITEM FAR* pitem, int i, HDC hdc, BOOL fUsepitem);
BOOL NEAR ListView_SetIconPos(LV* plv, LISTITEM FAR* pitem, int iSlot, int cSlot);BOOL NEAR ListView_IsCleanRect(LV * plv, RECT * prc, int iExcept, BOOL * pfUpdate, HDC hdc);int NEAR ListView_FindFreeSlot(LV* plv, int i, int iSlot, int cSlot, BOOL FAR* pfUpdateSB, BOOL FAR* pfAppend, HDC hdc);int NEAR ListView_CalcHitSlot( LV* plv, POINT pt, int cslot );
void NEAR ListView_GetViewRect2(LV* plv, RECT FAR* prcView, int cx, int cy);int CALLBACK ArrangeIconCompare(LISTITEM FAR* pitem1, LISTITEM FAR* pitem2, LPARAM lParam);int NEAR ListView_GetSlotCountEx(LV* plv, BOOL fWithoutScroll, int iWorkArea);int NEAR ListView_GetSlotCount(LV* plv, BOOL fWithoutScroll);void NEAR ListView_IUpdateScrollBars(LV* plv);DWORD NEAR ListView_GetClientRect(LV* plv, RECT FAR* prcClient, BOOL fSubScrolls, RECT FAR *prcViewRect);
void NEAR ListView_SetEditSize(LV* plv);BOOL NEAR ListView_DismissEdit(LV* plv, BOOL fCancel);LRESULT CALLBACK _export ListView_EditWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
UINT NEAR PASCAL ListView_DrawImageEx(LV* plv, LV_ITEM FAR* pitem, HDC hdc, int x, int y, UINT fDraw, int xMax);#define ListView_DrawImage(plv, pitem, hdc, x, y, fDraw) \
ListView_DrawImageEx(plv, pitem, hdc, x, y, fDraw, -1)
#if defined(FE_IME)
void NEAR PASCAL ListView_SizeIME(HWND hwnd);void NEAR PASCAL ListView_InsertComposition(HWND hwnd, WPARAM wParam, LPARAM lParam, LV *plv);void NEAR PASCAL ListView_PaintComposition(HWND hwnd, LV *plv);#endif
// lvsmall.c functions:
void NEAR ListView_SGetRects(LV* plv, LISTITEM FAR* pitem, RECT FAR* prcIcon, RECT FAR* prcLabel, LPRECT prcBounds);void NEAR ListView_SGetRectsOwnerData(LV* plv, int iItem, RECT FAR* prcIcon, RECT FAR* prcLabel, LISTITEM* pitem, BOOL fUsepitem);int ListView_SItemHitTest(LV* plv, int x, int y, UINT FAR* pflags, int *piSubItem);
int NEAR ListView_LookupString(LV* plv, LPCTSTR lpszLookup, UINT flags, int iStart);
// lvlist.c functions:
void NEAR ListView_LGetRects(LV* plv, int i, RECT FAR* prcIcon, RECT FAR* prcLabel, RECT FAR *prcBounds, RECT FAR* prcSelectBounds);int ListView_LItemHitTest(LV* plv, int x, int y, UINT FAR* pflags, int *piSubItem);void NEAR ListView_LUpdateScrollBars(LV* plv);BOOL FAR PASCAL ListView_MaybeResizeListColumns(LV* plv, int iFirst, int iLast);
// lvrept.c functions:
int ListView_OnSubItemHitTest(LV* plv, LPLVHITTESTINFO lParam);void ListView_GetSubItem(LV* plv, int i, int iSubItem, PLISTSUBITEM plsi);BOOL LV_ShouldItemDrawGray(LV* plv, UINT fText);int NEAR ListView_OnInsertColumn(LV* plv, int iCol, const LV_COLUMN FAR* pcol);BOOL NEAR ListView_OnDeleteColumn(LV* plv, int iCol);BOOL NEAR ListView_OnGetColumn(LV* plv, int iCol, LV_COLUMN FAR* pcol);BOOL NEAR ListView_OnSetColumn(LV* plv, int iCol, const LV_COLUMN FAR* pcol);BOOL NEAR ListView_ROnEnsureVisible(LV* plv, int i, BOOL fPartialOK);void NEAR PASCAL ListView_RInitialize(LV* plv, BOOL fInval);BOOL ListView_OnGetSubItemRect(LV* plv, int i, LPRECT lprc);#define ListView_RYHitTest(plv, cy) ((int)(((cy) + plv->ptlRptOrigin.y - plv->yTop) / plv->cyItem))
BOOL NEAR ListView_SetSubItem(LV* plv, const LV_ITEM FAR* plvi);void NEAR PASCAL ListView_RAfterRedraw(LV* plv, HDC hdc);
int NEAR ListView_RGetColumnWidth(LV* plv, int iCol);BOOL NEAR ListView_RSetColumnWidth(LV* plv, int iCol, int cx);LPTSTR NEAR ListView_GetSubItemText(LV* plv, int i, int iCol);
void NEAR ListView_RDestroy(LV* plv);int ListView_RItemHitTest(LV* plv, int x, int y, UINT FAR* pflags, int *piSubItem);void NEAR ListView_RUpdateScrollBars(LV* plv);void NEAR ListView_RGetRects(LV* plv, int iItem, RECT FAR* prcIcon, RECT FAR* prcLabel, RECT FAR* prcBounds, RECT FAR* prcSelectBounds);
LRESULT ListView_HeaderNotify(LV* plv, HD_NOTIFY *pnm);int NEAR ListView_FreeColumnData(LPVOID d, LPVOID p);
BOOL FAR PASCAL SameChars(LPTSTR lpsz, TCHAR c);
#define ListView_GetSubItemDPA(plv, idpa) \
((HDPA)DPA_GetPtr((plv)->hdpaSubItems, (idpa)))
int NEAR ListView_Arrow(LV* plv, int iStart, UINT vk);
BOOL ListView_IsItemUnfolded(LV *plv, int item);BOOL ListView_IsItemUnfoldedPtr(LV *plv, LISTITEM *pitem);
// Fake customdraw. See comment block in lvrept.c
typedef struct LVFAKEDRAW { NMLVCUSTOMDRAW nmcd; LV* plv; DWORD dwCustomPrev; DWORD dwCustomItem; DWORD dwCustomSubItem; LV_ITEM *pitem; HFONT hfontPrev;} LVFAKEDRAW, *PLVFAKEDRAW;
void ListView_BeginFakeCustomDraw(LV* plv, PLVFAKEDRAW plvfd, LV_ITEM *pitem);DWORD ListView_BeginFakeItemDraw(PLVFAKEDRAW plvfd);void ListView_EndFakeItemDraw(PLVFAKEDRAW plvfd);void ListView_EndFakeCustomDraw(PLVFAKEDRAW plvfd);
//============ External declarations =======================================
//extern HFONT g_hfontLabel;
extern HBRUSH g_hbrActiveLabel;extern HBRUSH g_hbrInactiveLabel;extern HBRUSH g_hbrBackground;
// function tables
#define LV_TYPEINDEX(plv) ((plv)->ci.style & (UINT)LVS_TYPEMASK)
BOOL ListView_RDrawItem(PLVDRAWITEM);BOOL ListView_IDrawItem(PLVDRAWITEM);BOOL ListView_LDrawItem(PLVDRAWITEM);
typedef BOOL (*PFNLISTVIEW_DRAWITEM)(PLVDRAWITEM);extern const PFNLISTVIEW_DRAWITEM pfnListView_DrawItem[4];#define _ListView_DrawItem(plvdi) \
pfnListView_DrawItem[LV_TYPEINDEX(plvdi->plv)](plvdi)
void NEAR ListView_RUpdateScrollBars(LV* plv);
typedef void (*PFNLISTVIEW_UPDATESCROLLBARS)(LV* plv);extern const PFNLISTVIEW_UPDATESCROLLBARS pfnListView_UpdateScrollBars[4];#define _ListView_UpdateScrollBars(plv) \
pfnListView_UpdateScrollBars[LV_TYPEINDEX(plv)](plv)
typedef DWORD (*PFNLISTVIEW_APPROXIMATEVIEWRECT)(LV* plv, int, int, int);extern const PFNLISTVIEW_APPROXIMATEVIEWRECT pfnListView_ApproximateViewRect[4];#define _ListView_ApproximateViewRect(plv, iCount, iWidth, iHeight) \
pfnListView_ApproximateViewRect[LV_TYPEINDEX(plv)](plv, iCount, iWidth, iHeight)
typedef int (*PFNLISTVIEW_ITEMHITTEST)(LV* plv, int, int, UINT FAR *, int *);extern const PFNLISTVIEW_ITEMHITTEST pfnListView_ItemHitTest[4];#define _ListView_ItemHitTest(plv, x, y, pflags, piSubItem) \
pfnListView_ItemHitTest[LV_TYPEINDEX(plv)](plv, x, y, pflags, piSubItem)
void ListView_IOnScroll(LV* plv, UINT code, int posNew, UINT fVert);void ListView_LOnScroll(LV* plv, UINT code, int posNew, UINT sb);void ListView_ROnScroll(LV* plv, UINT code, int posNew, UINT sb);
typedef void (*PFNLISTVIEW_ONSCROLL)(LV* plv, UINT, int, UINT );extern const PFNLISTVIEW_ONSCROLL pfnListView_OnScroll[4];#define _ListView_OnScroll(plv, x, y, pflags) \
pfnListView_OnScroll[LV_TYPEINDEX(plv)](plv, x, y, pflags)
void ListView_Scroll2(LV* plv, int dx, int dy);void ListView_IScroll2(LV* plv, int dx, int dy, UINT uSmooth);void ListView_LScroll2(LV* plv, int dx, int dy, UINT uSmooth);void ListView_RScroll2(LV* plv, int dx, int dy, UINT uSmooth);
typedef void (*PFNLISTVIEW_SCROLL2)(LV* plv, int, int, UINT );extern const PFNLISTVIEW_SCROLL2 pfnListView_Scroll2[4];#define _ListView_Scroll2(plv, x, y, pflags) \
pfnListView_Scroll2[LV_TYPEINDEX(plv)](plv, x, y, pflags)
int ListView_IGetScrollUnitsPerLine(LV* plv, UINT sb);int ListView_LGetScrollUnitsPerLine(LV* plv, UINT sb);int ListView_RGetScrollUnitsPerLine(LV* plv, UINT sb);
typedef int (*PFNLISTVIEW_GETSCROLLUNITSPERLINE)(LV* plv, UINT sb);extern const PFNLISTVIEW_GETSCROLLUNITSPERLINE pfnListView_GetScrollUnitsPerLine[4];#define _ListView_GetScrollUnitsPerLine(plv, sb) \
pfnListView_GetScrollUnitsPerLine[LV_TYPEINDEX(plv)](plv, sb)
#define LVMI_PLACEITEMS (WM_USER)
#endif //!_INC_LISTVIEW
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